HP StorageWorks XP24000 for FlashCopy Mirroring Software User's Guide (T5240-96001, June 2007)
FCWITHDR SDEVN
(X’DE80’) TDEVN(X’DE81’)
Figure 11 Exampl
e
of the FCWITHDR Command
WARNING:
If a re
lationship is deleted by the FCWITHDR command, the data integrity of the T-VOL
cannot be guaranteed.
Note:
Version 1 does not support the REMOVEFCPY parameter of the ICKDSF CONTROL command. To
delete all the Version 1 relationships established in the subsystem, you need to perform this operation
using the Shad
owImage for Mainframe’s Pair Operation window.
Viewing the Relationship Status of Version 1 Using FCQUERY
You need to use the FCQUERY command of PPRC TSO to release a Version 1 relationship. The following
table
shows the parameter you can use with the FCQUERY command.
Table 17 Parameter for the FCQUERY C omm and
Parameter
Value
Description
DEVN
Device number
Specify the number (device address) of the volume whose status
you want to check.
Figure 12 on page 38 shows an example of the FCQUERY command.
ANTF0090IF CQUERY Formatted
DEVN SSID LSS CCA CU SERIAL STATUS
0A4D 283
0
03 0D 2105 0000325476 FC.....88%
____ 283
0
03 07 2105 0000325476 FC........
Figure 12 Example of FCQUERY Command
Table 18 Stat
us
Displayed by the FCQUERY Command
Displayed Status
Status of a Relationship or a Volume
SIMPLEX
The volume is in the simplex status (a status other than CC, XR, PPRC, or FC ).
CC
Thevolumeisusedas a P-VOLofthe Concurrent Copy pair.
XRC
The volume corresponds to any of the following:
•
S-VOL of the ShadowImage for Mainframe using the At-Time Split function
(online)*
•
M-VOL of the TrueCopy Asynchronous for Mainframe pair (Timer Type is SYSTEM
or
NONE,and thepairstatusisDuplexorPending Duplex)
•
P-VOL of the Universal Replicator for Mainframe pair (Timer Type is SYSTEM or
NONE, and the pair status is Duplex or Pending Duplex)
PPRC
ThevolumeisusedasaP-VOLorS-VOL whichisaShadowImage for Mainframe
pair or a T
rueCopy for Mainframe pair.
FC xxx%
Volume of a Version 1 relationship.
If
data is being copied in the background, the copy progress ( %) is also displayed.
* If the volume is set online in more than one LPAR defined by the mainframe system host.
For the ES
CON environment, 0Y is displayed in the LSS column when the FCQUERY command is issued
to the
XY volume from CU. For the FICON environment, XY is displayed in the LSS column when the
FCQUERY command is issued to the XY volume from CU.
38
Performing Version 1 Operations